The OpenBSD team has released OpenBSD 4.5. There have been lots of changes and bug fixes, but it's a rather daunting list that doesn't really lend itself towards a summary (hint), but I guess if you use OpenBSD you are perfectly capable of figuring this out yourself. You can get the new release from the download page.

I wish they could co-operate either with Debian or Gentoo to have a fully working and easily manageable ports system. I hope.

Why? What's wrong with the *BSD port system? The last thing I'd want to see is that monster dpkg shoving its way into *BSD systems as well, especially when *BSD already has a much faster and lighter package management system.